An Engineering Change Order (ECO) (C049898) was issued to correct this problem. The resolution was that the current NAM 0/100 label 'B' was replaced by 'A'.

Note: The current documentation correctly states how to connect the NAM 0/100 fiber to the CLIP. See Section 3.5 ONS15252 MCU Module installation (Non-ATO) > Procedure: Install the Network Adaptation Module.

For an unprotected channel, connect the optical-fiber jumper cable labeled A to the A-side MU adapter on the associated CLIP module.